| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.89 | 10.867% | $126.2664 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $162.72 | 3.778% | $168.8676 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $244.58 | 6.384% | $260.194 | $260.19 | $260.20 | $260.20 |
| Purchase #4 | $74.70 | 12.244% | $83.8463 | $83.85 | $83.85 | $83.80 |
| Purchase #5 | $38.48 | 3.828% | $39.953 | $39.95 | $39.95 | $40.00 |
| Purchase #6 | $154.97 | 12.247% | $173.9492 | $173.95 | $173.95 | $173.90 |
| Purchase #7 | $168.49 | 7.222% | $180.6583 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $957.83 | $1,033.7348 | $1,033.74 | $1,033.70 | $1,033.80 | |